{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "trigger": true, "arguments": ["discoverer", "capabilities", "vulnerability", "supported platform", "vulnerable system owner", "time", "vulnerable system version", "common vulnerabilities and exposures"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerable system version", "time", "patch number", "patch", "vulnerable system", "common vulnerabilities and exposures", "supported platform", "vulnerability"]}, {"event_type": "phishing", "trigger": true, "arguments": ["time", "purpose", "victim", "damage amount", "attack pattern"]}, {"event_type": "ransom", "trigger": true, "arguments": ["attacker", "victim", "price", "damage amount", "payment method", "attack pattern", "time", "place", "tool"]}, {"event_type": "data breach", "trigger": true, "arguments": ["victim", "compromised data", "attack pattern", "number of data", "place", "damage amount", "tool", "time"]}], "input": "\" The ransomware then drops a ransom note on the victim 's desktop . \""}
{"discover vulnerability": [], "patch vulnerability": [], "phishing": [], "ransom": [{"trigger": "drops", "arguments": {"attacker": "NAN", "victim": ["desktop", "victim"], "price": "NAN", "damage amount": "NAN", "payment method": "NAN", "attack pattern": "NAN", "time": "NAN", "place": "NAN", "tool": ["a ransom note", "The ransomware"]}}], "data breach": []}